#include <bits/stdc++.h>
#define rg register
#define pc putchar
#define gc getchar
#define pf printf
#define space pc(' ')
#define enter pc('\n')
#define me(x,y) memset(x,y,sizeof(x))
#define pb push_back
#define FOR(i,k,n,p) for(rg int i(k) ; i <= n ; i += p)
#define ROF(i,k,n,p) for(rg int i(k) ; i >= n ; i -= p)
using namespace std;
inline double Time()
{
	return (double)clock()/CLOCKS_PER_SEC;
}
inline void read(int &x)
{
	x = 0 ;rg int f(0) ; rg char c(gc()) ;
	while(!isdigit(c)) f |= (c=='-'),c = gc() ;
	while(isdigit(c)) x = (x<<1)+(x<<3)+(c^48),c = gc() ;
	x = (f?-x:x) ;
}
int stk[30],tp ;
inline void print(int x){
	if(x < 0) pc('-'),x = -x ;
	do stk[++tp] = x%10,x /= 10 ; while(x) ;
	while(tp) pc(stk[tp--]^48) ;
}
int main()
{
//    freopen(".in","r",stdin) ;
//    freopen(".out","w",stdout) ;
	system("fc tatooine.out tatooine.ans") ;
    return 0;
}


